Fatal error: Uncaught Error: Class "Magento\Paypal\Controller\Billing\Agreement\Cancel" not found in /var/www/magento/html/generated/code/Magento/Paypal/Controller/Billing/Agreement/Cancel/Interceptor.php:7 Stack trace: #0 {main} thrown in /var/www/magento/html/generated/code/Magento/Paypal/Controller/Billing/Agreement/Cancel/Interceptor.php on line 7